| Autor: |
Ashpiz, E., Zamukhovsky, A., Grechanik, A. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2023, Vol. 2624 Issue 1, p1-7, 7p |
| Abstrakt: |
The article analyzes the accumulation of residual sediment on the operating track. A model for calculating stresses in the elements of a railway track and a model that determines the intensity of accumulation of residual deformations in them are selected. The conditions for the reliable operation of the under sleeper base of the railway track are formulated. The forecast of the resource of the track was made according to the condition of the development of drawdowns of the 3rd degree. A methodological approach has been developed to analyze information about changes in the state of a railway track and its elements, depending on the operation and the system of its maintenance. A mathematical model has been developed and verified to determine the resource of the under rail base and accumulation of residual deformations of the under sleeper base. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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